Question

What is the approximate solution of this system of equations?

y = x2 + 3x + 3
y = x2 + x + 2

Answer 1

y = x2 + 3x + 3

y = x2 + x + 2

y=y

x2+ 3x + 3 =x2 + x+ 2

x2 - x2 + 3x - x = 2 - 3

2x = -1

x = -1/2